<template>
  <div>
    <GoodCategorNav />
    <div class="main">
      <div class="py-container">
        <!--bread-->
        <div class="bread">
          <ul class="fl sui-breadcrumb">
            <li>
              <a href="javascript:;">全部结果</a>
            </li>
          </ul>
          <ul class="fl sui-tag">
            <li class="with-x" v-if="req_search_obj.categoryName">{{ req_search_obj.categoryName }} <i @click="remove_cateNameTab">x</i></li>
            <li class="with-x" v-if="req_search_obj.keyword">{{ req_search_obj.keyword }} <i @click="remove_keywordTab">x</i></li>
            <li class="with-x" v-if="req_search_obj.trademark">{{ req_search_obj.trademark.split(':')[1] }} <i @click="remove_trademarkTab">x</i></li>

            <li class="with-x" v-for="(item, index) in req_search_obj.props" :key="index">
              {{ item.split(':')[1] }} <i @click="remove_AttrvalTab(index)">x</i>
            </li>
          </ul>
        </div>

        <!--selector-->
        <SearchSelector @onClick_trademark="onClick_trademark_onfun" @onClick_Attrval="onClick_Attrval_onfun" />
        <!--details-->
        <div class="details clearfix">
          <div class="sui-navbar">
            <div class="navbar-inner filter">
              <ul class="sui-nav">
                <li :class="{ active: tab_type === '1' }" @click="toggle_sort('1')">
                  <a href="javascript:;">综合</a><span>{{ sort_type === true ? '⬆' : '⬇' }}</span>
                </li>
                <li :class="{ active: tab_type === '2' }" @click="toggle_sort('2')">
                  <a href="javascript:;">价格</a><span>{{ sort_type === true ? '⬆' : '⬇' }}</span>
                </li>
              </ul>
            </div>
          </div>
          <div class="goods-list">
            <ul class="yui3-g">
              <li class="yui3-u-1-5" v-for="item in goodsList" :key="item.id">
                <div class="list-wrap">
                  <div @click="go_detail_onfun(item.id)">
                    <div class="p-img">
                      <a href="javascript:;"><img :src="item.defaultImg" /></a>
                    </div>
                    <div class="price">
                      <strong>
                        <em>¥</em>
                        <i>{{ item.price | To_fix_2 }}</i>
                      </strong>
                    </div>
                    <div class="attr">
                      <a href="javascript:;" :title="item.title">{{ item.title }}</a>
                    </div>
                    <div class="commit">
                      <i class="command"
                        >已有<span>{{ Math.ceil(Math.random() * 200) }}</span
                        >人评价</i
                      >
                    </div>
                  </div>
                  <div class="operate">
                    <a href="javascript:;" class="sui-btn btn-bordered btn-danger">加入购物车</a>
                    <a href="javascript:;" class="sui-btn btn-bordered">收藏</a>
                  </div>
                </div>
              </li>
            </ul>
          </div>
          <Pagination
            @toggPage="toggPage_onfun"
            :pageNo="req_search_obj.pageNo"
            :pageSize="req_search_obj.pageSize"
            :total="goods_total"
            :MainLi_length="3"
          />
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import SearchSelector from './SearchSelector/SearchSelector'
import { mapActions, mapGetters } from 'vuex'
export default {
  name: 'Search',
  data() {
    return {
      req_search_obj: {
        category1Id: null,
        category2Id: null,
        category3Id: null,
        categoryName: '',
        keyword: '',
        props: [],
        trademark: '',
        order: '1:desc',
        pageNo: 1,
        pageSize: 5,
      },
    }
  },
  computed: {
    ...mapGetters('search', ['goodsList', 'goods_total']),
    sort_type() {
      return this.req_search_obj.order.split(':')[1] === 'asc' ? true : false
    },
    tab_type() {
      return this.req_search_obj.order.split(':')[0]
    },
  },
  methods: {
    ...mapActions('search', ['get_search_data']),
    remove_cateNameTab() {
      this.req_search_obj.categoryName = undefined
      this.req_search_obj.category1Id = undefined
      this.req_search_obj.category2Id = undefined
      this.req_search_obj.category3Id = undefined
      this.$router.replace({ name: 'search', params: this.$route.params })
      // 发请求
      this.get_search_data(this.req_search_obj)
    },
    remove_keywordTab() {
      this.req_search_obj.keyword = undefined
      this.$router.replace({ name: 'search', query: this.$route.query })
      this.$bus.$emit('clear_keyword')
      this.get_search_data(this.req_search_obj)
    },
    onClick_trademark_onfun(obj) {
      let req_item = `${obj.tmId}:${obj.tmName}`
      if (req_item === this.req_search_obj.trademark) {
        return null
      }
      this.req_search_obj.trademark = req_item
      this.get_search_data(this.req_search_obj)
    },
    remove_trademarkTab() {
      this.req_search_obj.trademark = undefined
      this.get_search_data(this.req_search_obj)
    },
    onClick_Attrval_onfun({ attr, attrval }) {
      let props_item = `${attr.attrId}:${attrval}:${attr.attrName}`
      if (this.req_search_obj.props.indexOf(props_item) != -1) {
        return null
      }
      this.req_search_obj.props.push(props_item)
      this.get_search_data(this.req_search_obj)
    },
    remove_AttrvalTab(del_index) {
      this.req_search_obj.props.splice(del_index, 1)
      this.get_search_data(this.req_search_obj)
    },
    toggle_sort(type_num) {
      if (type_num === this.tab_type) {
        if (this.req_search_obj.order.split(':')[1] === 'asc') {
          this.req_search_obj.order = `${type_num}:desc`
        } else {
          this.req_search_obj.order = `${type_num}:asc`
        }
      } else {
        this.req_search_obj.order = `${type_num}:desc`
      }
      // 发送请求
      this.get_search_data(this.req_search_obj)
    },
    // 切换页码
    toggPage_onfun(pageOn) {
      this.req_search_obj.pageNo = pageOn
      // 获取数据
      this.get_search_data(this.req_search_obj)
    },
    // 点击跳转到商品详情 并传参
    go_detail_onfun(id) {
      this.$router.push({ path: '/detail', query: { skuId: id } })
    },
  },
  created() {
    this.req_search_obj = Object.assign(this.req_search_obj, this.$route.query, this.$route.params)
  },
  mounted() {
    this.get_search_data(this.req_search_obj)
  },
  watch: {
    $route: {
      handler(newval) {
        this.req_search_obj = Object.assign(this.req_search_obj, newval.query, newval.params)
        this.get_search_data(this.req_search_obj)
      },
    },
  },
  filters: {
    To_fix_2(val) {
      return val.toFixed(1)
    },
  },
  components: {
    SearchSelector,
  },
}
</script>

<style lang="less" scoped>
.main {
  margin: 10px 0;

  .py-container {
    width: 1200px;
    margin: 0 auto;

    .bread {
      margin-bottom: 5px;
      overflow: hidden;

      .sui-breadcrumb {
        padding: 3px 15px;
        margin: 0;
        font-weight: 400;
        border-radius: 3px;
        float: left;

        & > li {
          display: inline-block;
          line-height: 18px;

          & > a {
            color: #666;
            text-decoration: none;
            // color: red;

            &:hover {
              color: red;
            }
          }
        }
      }

      .sui-tag {
        margin-top: -5px;
        list-style: none;
        font-size: 0;
        line-height: 0;
        padding: 5px 0 0;
        margin-bottom: 18px;
        float: left;

        .with-x {
          font-size: 12px;
          margin: 0 5px 5px 0;
          display: inline-block;
          overflow: hidden;
          color: #000;
          background: #f7f7f7;
          padding: 0 7px;
          height: 20px;
          line-height: 20px;
          border: 1px solid #dedede;
          white-space: nowrap;
          transition: color 400ms;
          cursor: pointer;

          i {
            margin-left: 10px;
            cursor: pointer;
            font: 400 14px tahoma;
            display: inline-block;
            height: 100%;
            vertical-align: middle;
          }

          &:hover {
            color: #28a3ef;
          }
        }
      }
    }

    .details {
      margin-bottom: 5px;

      .sui-navbar {
        overflow: visible;
        margin-bottom: 0;

        .filter {
          min-height: 40px;
          padding-right: 20px;
          background: #fbfbfb;
          border: 1px solid #e2e2e2;
          padding-left: 0;
          border-radius: 0;
          box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);

          .sui-nav {
            position: relative;
            left: 0;
            display: block;
            float: left;
            margin: 0 10px 0 0;

            li {
              float: left;
              line-height: 18px;
              position: relative;
              a {
                display: block;
                cursor: pointer;
                padding: 11px 15px;
                color: #777;
                text-decoration: none;
              }
              span {
                position: absolute;
                top: 10px;
                right: 5px;
                color: #fff;
                font-size: 20px;
                display: none;
              }

              &.active {
                a {
                  background: #e1251b;
                  color: #fff;
                  padding: 11px 25px;
                }
                span {
                  display: block;
                }
              }
            }
          }
        }
      }

      .goods-list {
        margin: 20px 0;

        ul {
          display: flex;
          flex-wrap: wrap;

          li {
            height: 100%;
            width: 20%;
            margin-top: 10px;
            line-height: 28px;

            .list-wrap {
              .p-img {
                padding-left: 15px;
                width: 215px;
                height: 255px;

                a {
                  color: #666;

                  img {
                    max-width: 100%;
                    height: auto;
                    vertical-align: middle;
                  }
                }
              }

              .price {
                padding-left: 15px;
                font-size: 18px;
                color: #c81623;

                strong {
                  font-weight: 700;

                  i {
                    margin-left: -5px;
                  }
                }
              }

              .attr {
                padding-left: 15px;
                width: 85%;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;

                a {
                  color: #333;
                  text-decoration: none;
                }
              }

              .commit {
                padding-left: 15px;
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;

                span {
                  font-weight: 700;
                  color: #646fb0;
                }
              }

              .operate {
                padding: 12px 15px;

                .sui-btn {
                  display: inline-block;
                  padding: 2px 14px;
                  box-sizing: border-box;
                  margin-bottom: 0;
                  font-size: 12px;
                  line-height: 18px;
                  text-align: center;
                  vertical-align: middle;
                  cursor: pointer;
                  border-radius: 0;
                  background-color: transparent;
                  margin-right: 15px;
                }

                .btn-bordered {
                  min-width: 85px;
                  background-color: transparent;
                  border: 1px solid #8c8c8c;
                  color: #8c8c8c;

                  &:hover {
                    border: 1px solid #666;
                    color: #fff !important;
                    background-color: #666;
                    text-decoration: none;
                  }
                }

                .btn-danger {
                  border: 1px solid #e1251b;
                  color: #e1251b;

                  &:hover {
                    border: 1px solid #e1251b;
                    background-color: #e1251b;
                    color: white !important;
                    text-decoration: none;
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}
</style>